Grid+

Grid+ is developing a hardware and software stack to create a secure Ethereum enabled gateway and connect Internet-of-Things (IoT) devices. The hardware gateway, or “smart energy agent”, is an Internet-enabled, always-on appliance which will securely store cryptocurrencies and process payments for electricity in real-time. The agent will also programmatically buy and sell electricity on behalf of the user and intelligently manage smart loads (e.g. Tesla Powerwall or Nest thermostat)